2002 Cadillac Escalade EXT Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2002 Cadillac Escalade EXT, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 78.1 mm |
| Offset (ET) | 24 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2002 Escalade EXT — Year-Specific Fitment Context
The 2002 model year marks the beginning of the Cadillac Escalade EXT's 6x139.7 bolt pattern era, which continued through 2013 (12 consecutive years). Wheels from any 2002–2013 Cadillac Escalade EXT are cross-compatible with the 2002 model.
Cadillac Escalade EXT Bolt Pattern by Year
The table below shows how the Escalade EXT's wheel specifications have changed over the years. The 2002 model year is highlighted.
6x139.7 Pattern Context
This bolt pattern appears on 1067 vehicles in our current database and is considered common.
Examples of other vehicles using 6x139.7:
Expert Buying Guide for 2002 Cadillac Escalade EXT
For your 2002 Cadillac Escalade EXT, the 6x139.7 bolt pattern and 78.1mm center bore are critical. Aftermarket wheels often have a larger center bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. The factory offset is 24mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct 14x1.5 thread pitch and matching seat type (cone or ball seat) to avoid wheel loosening. Verify that aftermarket wheels are hub-centric or use rings, and re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, Cadillac Escalade EXT appears from 2002 to 2013 (12 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving.
- ✅ Avoid using wheels with offset below 19mm or above 29mm to prevent rubbing or suspension interference.
- ✅ Ensure aftermarket wheels have a center bore ≥78.1mm; use hub-centric rings if larger.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2002 Cadillac Escalade EXT — Frequently Asked Questions
What is the bolt pattern for a 2002 Cadillac Escalade EXT?
The 2002 Cadillac Escalade EXT uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 78.1mm and the offset is 24mm.
What other years of Cadillac Escalade EXT have the same bolt pattern as the 2002?
The Cadillac Escalade EXT uses the 6x139.7 pattern from 2002 through 2013. Wheels from any of these model years are dimensionally compatible with the 2002, provided the offset and center bore also match.
Can I put aftermarket wheels on my 2002 Cadillac Escalade EXT?
Absolutely. Just ensure the aftermarket wheels have a 6x139.7 bolt pattern, an offset near 24mm, and a center bore of at least 78.1mm (using hub rings if larger).
What does 24mm offset mean for the 2002 Escalade EXT?
An offset of 24mm means the wheel's mounting surface is 24mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Cadillac.
Do 2002 Cadillac Escalade EXTs use lug bolts or lug nuts?
The 2002 Escalade EXT requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the PCD for a 2002 Cadillac Escalade EXT?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2002 Escalade EXT, the PCD is 6x139.7.
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